the perimeter of rectangle is numerically equal to it's area if width of the rectangle is 11/4cm then it's length is
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Step-by-step explanation:
Let the length of rectangle be l cm
breadth of rectangle,b=11/4cm
we know
Area of rectangle=l×b
Perimeter of rectangle=2(l+b)
According to question;
Area of rectangle=Perimeter of rectangle
l×b=2(l+b)
l×11/4=2(l+11/4)
l×11/4=2l+11/2
11l/4-2l=11/2
(11l-8l)/4=11/2
3l/8=44/2
3l=22×8
l=58.6 cm
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